Quarterly Persons
1999-01-01 589400
2000-01-01 575100
2000-04-01 626000
2000-07-01 675000
2000-10-01 666800
2001-01-01 667700
2001-04-01 650800
2001-07-01 649100
2001-10-01 616300
2002-01-01 591700
2002-04-01 585700
2002-07-01 589500
2002-10-01 560100
2003-01-01 532900
2003-04-01 546200
2003-07-01 563100
2003-10-01 548900
2004-01-01 526600
2004-04-01 543800
2004-07-01 575800
2004-10-01 551600
2005-01-01 525900
2005-04-01 548500
2005-07-01 614400
2005-10-01 585200
2006-01-01 564600
2006-04-01 601500
2006-07-01 629500
2006-10-01 609100
2007-01-01 595200
2007-04-01 610300
2007-07-01 649200
2007-10-01 638000
2008-01-01 637700
2008-04-01 628100
2008-07-01 653200
2008-10-01 624700
2009-01-01 622600
2009-04-01 599300
2009-07-01 595400
2009-10-01 573100
2010-01-01 552300
2010-04-01 543900
2010-07-01 564400
2010-10-01 505900
2011-01-01 457300
2011-04-01 485200
2011-07-01 480900
2011-10-01 458600
2012-01-01 452200
2012-04-01 466900
2012-07-01 446400
2012-10-01 434400
2013-01-01 405100
2013-04-01 433900
2013-07-01 436800
2013-10-01 423800
2014-01-01 437100
2014-04-01 466300
2014-07-01 446900
2014-10-01 431500
2015-01-01 423400
2015-04-01 440300
2015-07-01 437400
2015-10-01 430000
2016-01-01 463500
2016-04-01 475300
2016-07-01 448100
2016-10-01 464100
2017-01-01 468000
2017-04-01 475600
2017-07-01 467900
2017-10-01 464900
2018-01-01 475900
2018-04-01 510800